Question

If m+(1/m)=4; then m⁴+(1/m)⁴ =?


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Answer 1

Answer:

If m=1+✓2, then find the value of m^4-1/m^4. 2 ... 4√2 m⁴-1/m⁴ = ( m²)² - (1/m²)² = (m²-1/m²)(m²+1/m²) = (4√2)² × 6 

Answer 2

like my answer

Step-by-step explanation:

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